000 00464nam a22001577a 4500
003 SGT
020 _a9788120339378
082 _a380.142,RAJ
100 _aCOMMERCE
245 _aESSENTIALS OF E- COMMERCE THECHNOLOHGY
260 _aNEW DELHI
_bPHI
_c2011
300 _a246
650 _aCOMMERCE
653 _aWHAT IS ELECTRONIC COMMERCE,INFRASTRUCTURE FOR E-COMMERCE,NETWORK SERVICES,SECURE MESSAGING,PAYMENT,SYSTEM IN E- COMMERCE,M-COMMERCE
942 _2ddc
_cFCM
999 _c8933
_d8933